uTools-Manuals/docs/linux/vgdisplay.html
2019-04-21 11:50:48 +08:00

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<h1 id="vgdisplay">vgdisplay</h1>
<p>显示LVM卷组的信息</p>
<h2 id="补充说明">补充说明</h2>
<p><strong>vgdisplay命令</strong> 用于显示LVM卷组的信息。如果不指定“卷组”参数则分别显示所有卷组的属性。</p>
<h3 id="语法">语法</h3>
<pre><code class="language-bash">vgdisplay(选项)(参数)</code></pre>
<h3 id="选项">选项</h3>
<pre><code class="language-bash">-A仅显示活动卷组的属性
-s使用短格式输出的信息。</code></pre>
<h3 id="参数">参数</h3>
<p>卷组:要显示属性的卷组名称。</p>
<h3 id="实例">实例</h3>
<p>使用vgdisplay命令显示存在的卷组“vg1000”的属性。在命令行中输入下面的命令</p>
<pre><code class="language-bash">[root@localhost ~]# vgdisplay vg1000 #显示卷组&quot;vg1000&quot;的属性</code></pre>
<p>输出信息如下:</p>
<pre><code class="language-bash"> --- Volume group ---
VG Name vg1000
......省略部分输出内容......
free PE / Size 50 / 200.00 MB
VG UUID ICprwg-ZmhA-JKYF-WYuy-jNHa-AyCN-ZS5F7B</code></pre>
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